Explore our database of over 4000 laboratory markers.

Search and Understand 4000+ Biomarkers

Aspergillus Auto-Toxin (Sterigmatocystin) - IgG

Serum

Serum Antibody Testing for Mycotoxins, MyMycoLab

Optimal range:   0 - 0.15 Units

Aspergillus Auto-Toxin (Sterigmatocystin) carcinogenic (causes cancer), mutagenic (causes mutations), andteratogenic (causes malformations of the fetus), hepatotoxic (liver); can cause autoimmune diseases.

Sterigmatocystin (STG) is a mycotoxin that is closely related to aflatoxin. STG is produced from several species of mold such as Aspergillus, Penicillium, and Bipolaris. It is considered to be carcinogenic, particularly in the cells of the GI tract and liver. STG has been found in the dust from damp carpets.

LEARN MORE

Aspergillus fumigatus

Allergen Profile, Mold

Optimal range:   0 - 0.1 kU/L

The fungus Aspergillus fumigatus causes allergic diseases, respiratory illnesses, and bloodstream infections.

LEARN MORE

ASPERGILLUS FUMIGATUS (M3) IGE

Allergy Mold Panel, Complete, Quest Diagnostics

Reference range:   Class 0 (<0.1 kU/L), Class 0/1 (0.10-0.34 kU/L), Class 1 (0.35-0.69 kU/L), Class 2 (0.70-3.49 kU/L), Class 3 (3.50-17.4 kU/L), Class 4 (17.5-49.9 kU/L), Class 5 (50-100 kU/L), Class 6 (>100 kU/L)

Found worldwide, Aspergillus fumigatus can colonize in the bronchial tracts of asthmatics, causing severe asthma and low lung functions and sometimes leading to severe conditions.

Within the larger Aspergillus genus, Aspergillus fumigatus is typically blue-green to gray in color with a woolly or cotton-like texture. Although Aspergillus is considered a seasonal outdoor mold that's often found on decaying vegetation, it can also colonize indoor environments such as air-conditioning systems, and it's one of the three most common indoor airborne fungi (along with Penicillium and Cladosporium).

Aspergillus requires minimal moisture, and some species tolerate very dry conditions. As such, Aspergillus can grow rapidly in areas that can't support other molds. It produces small, dry, and easily aerosolized spores, which make them a significant indoor air contaminant. If you're allergic to Aspergillus fumigatus, you may experience symptoms after inhaling its spores.

LEARN MORE

Aspergillus Fumigatus Mold IgE

Serum

Allergen Panel

Optimal range:   0 - 0.34 kUA/L

LEARN MORE

Aspergillus Fungus IgE

Serum

Mold Allergy Panel, Quest Diagnostics

Optimal range:   0 - 0.35 kU/L

LEARN MORE

Aspergillus Toxin (Aspergillus Hemolysin) - IgE

Serum

Serum Antibody Testing for Mycotoxins, MyMycoLab

Optimal range:   0 - 0.15 Units

Aspergillus Hemolysis can cause immune suppression and is carcinogenic.

Aspergillus is the genus of asexual spore-forming mold species common in many climates. It is found in soil, water and air. Aspergillus fumigatus, Aspergillus niger and Aspergillus flavus are common molds to which humans are exposed.

LEARN MORE

Aspergillus Toxin (Aspergillus Hemolysin) - IgG

Serum

Serum Antibody Testing for Mycotoxins, MyMycoLab

Optimal range:   0 - 0.15 Units

Aspergillus Hemolysis can cause immune suppression and is carcinogenic.

Aspergillus is the genus of asexual spore-forming mold species common in many climates. It is found in soil, water and air. Aspergillus fumigatus, Aspergillus niger and Aspergillus flavus are common molds to which humans are exposed.

LEARN MORE

Aspergillus/Penicillium Neuro Auto-Toxin (Gliotoxin) - IgE

Serum

Serum Antibody Testing for Mycotoxins, MyMycoLab

Optimal range:   0 - 0.15 Units

Aspergillus/Penicillium Neuro Auto-Toxin (Gliotoxin) can cause immune suppression, neurotoxicity (has been linked to multiple sclerosis and others), immune toxicity.

Gliotoxin  is produced by the mold genus Aspergillus. Aspergillus spreads in the environment by releasing conidia which are capable of infiltrating the small alveolar airways of individuals. In order to evade the body’s defenses Aspergillus releases Gliotoxin to inhibit the immune system. One of the targets of Gliotoxin is PtdIns (3,4,5) P3. This result in the downregulation of phagocytic immune defense, which can lead to the exacerbation of polymicrobial infections. Gliotoxin impairs the activation of T-cells and induces apoptosis in monocytes and in monocyte-derived dendritic cells. These impairments to dendritic cells can lead to multiple neurological syndromes. Retesting is recommended after 3-6 months of treatment.

Gliotoxin is produced by the common indoor mold genus Aspergillus and is immunosuppressive (=it can dampen the body's ability to ward off disease and infection).

LEARN MORE

Aspergillus/Penicillium Neuro Auto-Toxin (Gliotoxin) - IgG

Serum

Serum Antibody Testing for Mycotoxins, MyMycoLab

Optimal range:   0 - 0.15 Units

Aspergillus/Penicillium Neuro Auto-Toxin (Gliotoxin) can cause immune suppression, neurotoxicity (has been linked to multiple sclerosis and others), immune toxicity.

Gliotoxin  is produced by the mold genus Aspergillus. Aspergillus spreads in the environment by releasing conidia which are capable of infiltrating the small alveolar airways of individuals. In order to evade the body’s defenses Aspergillus releases Gliotoxin to inhibit the immune system. One of the targets of Gliotoxin is PtdIns (3,4,5) P3. This result in the downregulation of phagocytic immune defense, which can lead to the exacerbation of polymicrobial infections. Gliotoxin impairs the activation of T-cells and induces apoptosis in monocytes and in monocyte-derived dendritic cells. These impairments to dendritic cells can lead to multiple neurological syndromes. Retesting is recommended after 3-6 months of treatment.

Gliotoxin is produced by the common indoor mold genus Aspergillus and is immunosuppressive (=it can dampen the body's ability to ward off disease and infection).

LEARN MORE

AST

NutriStat, NutriPATH

Optimal range:   10 - 50 units/L

LEARN MORE

AST/ALT Ratio

Comprehensive Metabolic Panel (CMP): Biomarkers, Benefits, and Results Explained

Optimal range:   0.7 - 1.2 Ratio

The AST/ALT ratio, also known as the De Ritis ratio, is a calculated value from two liver enzymes: aspartate aminotransferase (AST) and alanine aminotransferase (ALT). These enzymes are found primarily in the liver and play a key role in amino acid metabolism. The ratio helps doctors assess liver health and identify potential liver diseases or other underlying conditions.

LEARN MORE

Astragalus

LRA (Lymphocyte Response Assay), ELISA/ACT Biotechnologies

Reference range:   Strong reaction, Moderate reaction, No reaction

LEARN MORE

Astrovirus

Stool

Optimal range:   0 - 99 Units

Astrovirus can cause diarrheal illness (gastroenteritis). Infants and young children are most likely to have diarrhea caused by astroviruses, but the infection also occurs in the elderly and those with compromised immune systems.

LEARN MORE

Astrovirus (hAstro)

Complete Microbiome Mapping (NutriPATH), NutriPATH

Reference range:   Not Detected, Detected

LEARN MORE

Astrovirus (hAstro)

The GI – Advanced Profile (US BioTek), US BioTek

Reference range:   Not Detected, Detected

LEARN MORE

Atherogenic index

Lipid Panel

Optimal range:   0 - 5 ×100%

LEARN MORE

Atrazine

Environmental Toxins, Vibrant America

Optimal range:   0 - 0.02 mcg/g

Atrazine one of the most widely used herbicides in US to prevent pre- and postemergence broadleaf weeds in crops such as maize (corn) and sugarcane and on turf, such as golf courses and residential lawns. It used to be the most commonly detected pesticide contaminating drinking water and studies suggest it is an endocrine disruptor, an agent that can alter the natural hormonal system. The implications for children’s health are related to effects during pregnancy and during sexual development.

LEARN MORE

Atrazine mercapturate

Total Tox-Burden, Vibrant Wellness

Optimal range:   0 - 0.02 ug/g

Atrazine is a common herbicide used in agriculture to control weeds. When it's used, it can break down in the environment into different forms, one of which is atrazine mercapturate. Atrazine and its breakdown products have been linked to potential health concerns, including disruptions to hormone systems and possibly increased risks of certain health issues. Testing for atrazine mercapturate can give insight into whether someone has been exposed to atrazine and its metabolites, which could be helpful in understanding potential health impacts or guiding strategies for reducing exposure.

LEARN MORE

Atrial Fibrillation

Cardiovascular & Stroke Screenings, Life Line Screening

Reference range:   Normal, Abnormal

LEARN MORE

Atypical Lymphocytes

White Blood Cell Differential Test

Optimal range:   0 - 1 %

Lymphocytes are a type of white blood cell (leukocyte) involved in the immune response. Atypical lymphocytes are generally lymphocytes that have been activated to respond to a viral infection or sometimes a bacterial or parasitic infection.

A few atypical lymphocytes are probably of little clinical significance. A large number of atypical lymphocytes are often found in viral infections like mononucleosis, cytomegalovirus infections and hepatitis B. Toxoplasmosis, certain bacterial infections, medications, stress and autoimmune diseases can also be accompanied by a larger number of atypical lymphocytes.

Atypical lymphocytes can also be observed in patients with several viral infections, such as Epstein-Barr virus infection, cytomegalovirus infection, rubella, Hantavirus infection, viral hepatitis and HIV infection.

Several studies have shown that atypical lymphocytes have also been found in the peripheral blood and bronchoalveolar lavage (BAL) samples of COVID-19 patients. It may reflect the disease pathophysiology and provide important information about the diagnosis or prognosis of the disease.

LEARN MORE
Showing results 1421 - 1440 of 6954